This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH] Fix preprocessing of macro expanded pragmas (take 2)
On Tue, 26 Feb 2008, Jakub Jelinek wrote:
> 2008-02-26 Jakub Jelinek <jakub@redhat.com>
>
> * c-ppoutput.c (scan_translation_unit): Handle CPP_PRAGMA
> and CPP_PRAGMA_EOL.
> * c-pragma.c (pragma_ns_name): New typedef.
> (registered_pp_pragmas): New variable.
> (c_pp_lookup_pragma): New function.
> (c_register_pragma_1): If flag_preprocess_only, do nothing
> for non-expanded pragmas, for expanded ones push pragma's
> namespace and name into registered_pp_pragmas vector.
> (c_invoke_pragma_handler): Register OpenMP pragmas even when
> flag_preprocess_only, don't register GCC pch_preprocess
> pragma if flag_preprocess_only.
> * c-opts.c (c_common_init): Call init_pragma even if
> flag_preprocess_only.
> * c-pragma.c (c_pp_lookup_pragma): New prototype.
> * config/darwin.h (DARWIN_REGISTER_TARGET_PRAGMAS): Don't call
> cpp_register_pragma if flag_preprocess_only.
>
> * gcc.dg/gomp/preprocess-1.c: New test.
OK.
--
Joseph S. Myers
joseph@codesourcery.com